IP Library Granted Patent US 9,789,173
Granted Patent B2
US 9,789,173 · App. 14/295,660 · Granted Oct 17, 2017

Vaccine immunotherapy for treating cervical cancer in immune suppressed patients

Inventor: John W. Hadden (Cold Spring Harbor, NY)
Assignee: IRX Therapeutics, Inc.
A61K39/0011A61K31/405A61K31/496A61K31/5383A61K31/664A61K31/675A61K38/191A61K38/193A61K38/20A61K38/204A61K38/2006A61K38/2013A61K38/2053A61K38/2086A61K38/21A61K38/217A61K39/39A61K45/06A61K2039/5154A61K2039/5158A61K2039/55522
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Quick Facts
Patent No.
US 9,789,173
App. No.
14/295,660
Granted
Oct 17, 2017
Kind
B2
Abstract

A method for overcoming mild to moderate immune suppression includes the steps of inducing production of naive T-cells and restoring T-cell immunity. A method of vaccine immunotherapy includes the steps of inducing production of naive T-cells and exposing the naive T-cells to endogenous or exogenous antigens at an appropriate site. Additionally, a method for unblocking immunization at a regional lymph node includes the steps of promoting differentiation and maturation of immature dendritic cells at a regional lymph node and allowing presentation of processed peptides by resulting mature dendritic cells, thus, for example, exposing tumor peptides to T-cells to gain immunization of the T-cells. Further, a method of treating cancer and other persistent lesions includes the steps of administering an effective amount of a natural cytokine mixture as an adjuvant to endogenous or exogenous administered antigen to the cancer or other persistent lesions.

Claims (32)

1. A method for treating cervical cancer in a patient, the method comprising:

administering to the patient having cervical cancer an effective amount of a natural cytokine mixture comprising the cytokines IL-1beta, IL-2, IL-6, IL-8, IFN-gamma, and TNF-alpha.

2. The method of claim 1 , wherein the natural cytokine mixture is administered to the patient perilymphatically.

3. The method of claim 1 , wherein the method further comprises:

administering to the patient an effective amount of cyclophosphamide.

4. The method of claim 1 , wherein the method further comprises:

administering to the patient an effective amount of cyclophosphamide, and

administering to the patient an effective amount of a nonsteroidal anti-inflammatory drug (NSAID).

5. The method of claim 1 , wherein the method further comprises:

administering to the patient an effective amount of at least one exogenous tumor antigen.

6. The method of claim 1 , wherein the natural cytokine mixture further comprises GM-CSF and G-CSF.

7. The method of claim 2 , wherein the method further comprises:

administering to the patient an effective amount of cyclophosphamide.

8. The method of claim 2 , wherein the method further comprises:

administering to the patient an effective amount of cyclophosphamide, and

administering to the patient an effective amount of a NSAID.

9. The method of claim 2 , wherein the method further comprises:

administering to the patient an effective amount of at least one exogenous tumor antigen.

10. The method of claim 4 , wherein the NSAID is indomethacin.

11. The method of claim 6 , wherein the natural cytokine mixture is administered to the patient perilymphatically.

12. The method of claim 6 , wherein the method further comprises:

administering to the patient an effective amount of cyclophosphamide.

13. The method of claim 6 , wherein the method further comprises:

administering to the patient an effective amount of cyclophosphamide, and

administering to the patient an effective amount of a NSAID.

14. The method of claim 6 , wherein the method further comprises:

administering to the patient an effective amount of at least one exogenous tumor antigen.

15. The method of claim 13 , wherein the NSAID is indomethacin.

16. The method of claim 11 , wherein the method further comprises:

administering to the patient an effective amount of cyclophosphamide, and

administering to the patient an effective amount of a nonsteroidal anti-inflammatory drug (NSAID).

17. The method of claim 16 , wherein the NSAID is indomethacin.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 25, 2019
From: IRX THERAPEUTICS, INC.
To: BROOKLYN IMMUNOTHERAPEUTICS LLC
Reel/Frame 048424/0096 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 3, 2015
From: HADDEN, JOHN W.
To: IRX THERAPEUTICS, INC.
Reel/Frame 036944/0330 →
Continuity (6)
Division 13940579 · Jul 12, 2013
Continuation 11582063 · Oct 16, 2006
Division 10430506 · May 5, 2003
Continuation 10015123 · Oct 26, 2001
Provisional Application 60243912 · Oct 27, 2000
Related Publication 20140348783A1 · Nov 27, 2014